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| author | jacksonmj <mj-pt@jacksonmj.co.uk> | 2011-08-24 15:35:52 (GMT) |
|---|---|---|
| committer | Simon Robertshaw <simon@hardwired.org.uk> | 2011-08-27 10:37:03 (GMT) |
| commit | 42cfb74c2bb82eb185962a17f848e47265a16316 (patch) | |
| tree | d2185ba1276dd85144b7d26099f597833f0cc975 /src/elements/aray.c | |
| parent | f97e8e5c7caddadadf71f7635070777c6e1248ad (diff) | |
| download | powder-42cfb74c2bb82eb185962a17f848e47265a16316.zip powder-42cfb74c2bb82eb185962a17f848e47265a16316.tar.gz | |
Remove blocking walls from pmap
2.5% speed increase on a screen full of water
Diffstat (limited to 'src/elements/aray.c')
| -rw-r--r-- | src/elements/aray.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/elements/aray.c b/src/elements/aray.c index 9604fba..539b5a6 100644 --- a/src/elements/aray.c +++ b/src/elements/aray.c @@ -9,7 +9,7 @@ int update_ARAY(UPDATE_FUNC_ARGS) { if (x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry)) { r = pmap[y+ry][x+rx]; - if ((r>>8)>=NPART || !r) + if (!r) continue; if ((r&0xFF)==PT_SPRK) { int destroy = (parts[r>>8].ctype==PT_PSCN)?1:0; @@ -19,7 +19,6 @@ int update_ARAY(UPDATE_FUNC_ARGS) { break; } r = pmap[y+nyi+nyy][x+nxi+nxx]; - if (!((r>>8)>=NPART)) { if (!r) { int nr = create_part(-1, x+nxi+nxx, y+nyi+nyy, PT_BRAY); if (nr!=-1) { @@ -49,7 +48,7 @@ int update_ARAY(UPDATE_FUNC_ARGS) { if (nyy!=0 || nxx!=0) { create_part(-1, x+nxi+nxx, y+nyi+nyy, PT_SPRK); } - //if (!(nostop && (ptypes[r&0xFF].properties&PROP_CONDUCTS))) {//don't need to check r&0xFF<PT_NUM here because it should have been excluded by (r>>8)>=NPART //Not sure why you changed checking "ctype" to "type" + //if (!(nostop && (ptypes[r&0xFF].properties&PROP_CONDUCTS))) { if (!(nostop && parts[r>>8].ctype >= 0 && parts[r>>8].ctype < PT_NUM && (ptypes[parts[r>>8].ctype].properties&PROP_CONDUCTS))) { docontinue = 0; } else { @@ -67,7 +66,6 @@ int update_ARAY(UPDATE_FUNC_ARGS) { docontinue = 0; } } - } } } //parts[i].life = 4; |